Commodities are in a bull run. This is a theme that can run for a long time. See the chart below:
The CRB index has reclaimed an important support which it had broken. It has also given a buy on the monthly MACD. This is a very bullish setup.
The chart below shows the relative strength chart of Commodities vs Bonds. It has given a buy on KST on monthly charts. This is very bullish for commodities.